Ay caramba! and I am not trying to impersonate Bart Simpson here but it's the first thing that came to my mind.
Cute, an interesting piece of art that should be nice to print and put in a frame! sadly in originality... only the background blows it , you could had put warm collors as the background to make it fit with this romantic vertion of two dragons The technique it's nice but aren't you abusing of digital art instead of doing something traditional with this? in traditional this would really had rocked harder than in this vertion so three starts for this.
The impact, well, it's outstanding! I just love how the colors had been done nicely put together and so on! well done!